The Support Services Division of the San Marcos Police Department include Records and 911 Communications.
Records maintains all records for the calls for service and the corresponding reports and paperwork that go along with them.
911 Communications is the central HUB for all emergency services in the city of San Marcos including Police, Fire, and EMS.

The San Marcos Police Department sponsors a Citizen Police Academy: A unique learning experience conducted by the Police Department and designed to give citizens a better understanding of the mission and operations of the department.